AQUA CREST FQK1K Under Sink Water Filter, Replacement for GE FQK1K, FQK2J, Compatible with GE GXK185K and GX1S50R, NSF/ANSI 42 372 Certified, Reduces Chlorine, Taste&Odor, 1350 Gallons, 2 Pack
AQUA CREST FQK1K Under Sink Water Filter, Replacement for GE FQK1K, FQK2J, Compatible with GE GXK185K and GX1S50R, NSF/ANSI 42 372 Certified, Reduces Chlorine, Taste&Odor, 1350 Gallons, 2 Pack
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About This
- Highly Efficient Filtration: FQK1K replacement filter uses natural coconut carbon block to reduce chlorine. It has also been tested to reduce heavy metals, bad taste, odor, sediment, rust, etc. Thanks to the highly efficient filtration process, you can always get a satisfactory water drinking experience.
- Perfect Fit: The precise production technology adopted by AQUA CREST in this FQK1K water filter replacement means you can get a perfect fit, just like the original scale.
- Safe Materials: FQK1K replacement filter adopts food-grade plastic housing that will not leach BPA back into your filtered water. It’s also lead-free, which prevents bursting and ensures you a safe and satisfying experience at all times.
- Authoritative Certified Water:This under sink water filter has been tested and certified by IAPMO R&T against NSF/ANSI 42&372. It can efficiently reduce chlorine, taste and odor, rust, sediment, sand and particles, tested by a third-party lab, providing pure, and tasty water for you and your loved ones.
- Long-Lasting Service Life: Enjoy fresh water by replacing your FQK1K water filter every 6 months or 1,350 gallons, whichever comes first.
- Interchangeable with GE FQK1K, FQK2J. Compatible with the Following Models: Replacement for GXK185K, GX1S50R and GX1S50 filtration systems.
- Connected with the cold water valve only! This filter does not reduce TDS!
Overview
- Material : Coconut Carbon,Plastic
- Product Dimensions : 4.49"D x 2.21"W x 9.65"H
- Item Weight : 0.74 Kilograms
- External Testing Certification : Tested by a third-party laboratory according to NSF standard
- Product Benefits : Provides highly efficient filtration for improved water drinking experience

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide